Seta-375-NHS and Seta-385-NHS are bright, water-soluble amine-reactive label for excitation with the 375 – 380-nm diode lasers. They combine good brightness, a large, 100-nm Stokes’shift and a fluorescence lifetime of 4 ns when labeled to biomolecules. They are also well-suited for dual-color STED microscopy.

Recently the group of Prof. Weissleder at the Harvard Medical School has reported on the first generation two-photon beta cell specific in vivo imaging probes based on GLP1R targeting peptides labeled with SeTau 647 (K9-4148)

Kinetics of Megalin endocytosis, recycling and degradation, its complete endosomal itinerary and underlying molecular mechanisms in the prototype epithelial cellline MDCK using SeTau 647 was published in Nat. Commun. 7:1155 (2016).

Welcome to SETA BioMedicals

SETA BioMedicals produces, commercializes and licenses proprietary fluorescent detection reagents (fluorescent dyes, probes, labels, tandems, and standards) for biomedical applications. They can be ordered over the phone (217) 417 2160, via e-mail orders@setabiomedicals.com or with our on-line shopping cart and are delivered the next day in the continental USA and within days at any other destination around the world.

Novel, extremely bright and stable probes and labels based on squaraine rotaxanes. These unique fluorescent reporters combine all desirable features of common fluorophores including high chemical and photochemical stability.